Flash Mental Math (Anzan) app analytics for August 1

"Enjoy learning! Flash mental arithmetic app for kids to adults" Boost your calculation skills with flash mental arithmetic! Numbers flash on the screen briefly, training your quick thinking and concentration. ■Recommended for: - Children aiming for soroban (abacus) certification - School math test preparation - Adults looking for brain training and speed calculation ■Features: - Finely tuned difficulty levels (digits × number of flashes × display time) for optimal skill development - Global ranking system - Create classroom rankings for friendly competition! - No personal information required, no account registration needed for safe use ■Ease of use: - Simple and intuitive interface, easy for children to use